Many factors influence the success and survival rate of a population of living things. Explore several factors that can determine the survival of a population of sheep in this NetLogo model. Start with a model of unlimited grass available to the sheep and watch what happens to the sheep population! Next try to keep the population under control by removing sheep periodically. Change the birthrate, grass regrowth rate, and the amount of energy rabbits get from the grass to keep a stable population.

The following poster analysis worksheet was designed and developed by the Education Staff of the National Archives and Records Administration. You may find this worksheet useful as you introduce students to posters as sources of historical, social and cultural information.

The following poster analysis worksheet was designed and developed by the Education Staff of the National Archives and Records Administration. You may find this worksheet useful as you introduce students to posters as sources of historical, social and cultural information.

This short video explains how climate change can lead to more extreme precipitation events and more frequent flooding. Information from the CDC has succinct information about the health downsides of extreme precipitation events, including mental health impacts.

Pressbooks is an Open Textbook platform. This Open (Canvas LMS) course demonstrates various methods of placing an open Pressbooks textbook in Canvas, including as a Navigation menu item and as links, PDFs or pages within Modules. It also includes various methods of providing students with a print version.

Students will discuss works of art that have grotesque elements and symmetry in their design. They will identify symmetry and line in grotesques. Students will create symmetrical designs for a pilgrim bottle and also design a door panel using grotesques. They will then analyze William Blake's poem "The Tiger" and write their own grotesque-inspired poetry.

Primarily Washington is the Washington State Library, Washington State Archives, and Legacy Washington's way of bridging the gap between the primary sources in our collections and the classroom. The State Library's goals include actions to promote education and life-long learning, as well as connect Washingtonians to their history. This portal will contribute to these efforts by containing content that will consist of digitized primary sources that have been partnered with curriculm developed by Washington State teachers. There are also featured exhibits for further study by students and all others wishing to learn more about the history of the Pacific Northwest.

Note: These primary sources include materials that reflect the attitudes, perspectives, and beliefs of different times. These materials are presented as part of the historical record. Inclusion of these materials does not mean endorsement of or agreement with any views expressed. But they provide opportunities for examining multiple perspectives, generating discussions and comparing and contrasting points of view over time.

Examine a collection of primary source documents about airplanes in the United States.

Examine a collection of primary source documents about highways in the United States.

Examine a collection of primary source documents about railroads in the United States.

Examine a collection of primary source documents about trolleys and streetcars in American history.

On December 7, 1941, Imperial Japan attacked a US naval base at Pearl Harbor, Hawaii. Pre-existing racial tensions and “yellow peril” hysteria magnified as the American public grew increasingly suspicious of Japanese Americans and uncertain of their loyalty. They were regarded as potential spies and anti-Japanese propaganda quickly spread. Then, on February 19, 1942, President Franklin Delano Roosevelt issued Executive Order 9066. 120,000 people of Japanese ancestry (two-thirds of whom were US citizens) were forced to evacuate from their homes and report to assembly centers. From there, they were moved to one of ten internment camps, or War Relocation Centers, located in remote areas of seven states—California, Arizona, Colorado, Wyoming, Idaho, Utah, and Arkansas.For the next three years, Japanese Americans acclimated to life behind barbed wire and under armed guard. Uprooted from their lives, they found themselves in strange and uncomfortable environments. They had to adapt to their new situation by adjusting to new living conditions, attending new schools, and finding inventive ways to pass the time. They attempted to maintain a sense of normalcy by attending religious meetings and by finding employment.This exhibition tells stories of everyday lives in Japanese Internment camps during World War II. It was created as part of the DPLA’s Digital Curation Program by the following students as part of Dr. Joan E. Beaudoin's course "Metadata in Theory and Practice" in the School of Library and Information Science at Wayne State University: Stephanie Chapman, Jessica Keener, Nicole Sobota, and Courtney Whitmore.

In this semester-long private mineral project, students become experts on one mineral. They write a paper about their mineral and use key information about it to publish a web page. Information should include provenance, physical properties, composition, recent related literature, photos of samples, optical properties, x-ray pattern, crystallography, economic value, atomic structure, other closely related minerals, associated myths, and a complete list of references based on GSA format.

(Note: this resource was added to OER Commons as part of a batch upload of over 2,200 records. If you notice an issue with the quality of the metadata, please let us know by using the 'report' button and we will flag it for consideration.)

Now that you have learned how Wget can be used to mirror or download specific files from websites like ActiveHistory.ca via the command line, it’s time to expand your web-scraping skills through a few more lessons that focus on other uses for Wget’s recursive retrieval function. The following tutorial provides three examples of how Wget can be used to download large collections of documents from archival websites with assistance from the Python programing language. It will teach you how to parse and generate a list of URLs using a simple Python script, and will also introduce you to a few of Wget’s other useful features. Similar functions to the ones demonstrated in this lesson can be achieved using curl, an open-source software capable of performing automated downloads from the command line. For this lesson, however, we will focus on Wget and building your Python skills.

In this two-part lesson, we will build on what you’ve learned about Working with Webpages, learning how to remove the HTML markup from the webpage of Benjamin Bowsey’s 1780 criminal trial transcript. We will achieve this by using a variety of string operators, string methods and close reading skills. We introduce looping and branching so that programs can repeat tasks and test for certain conditions, making it possible to separate the content from the HTML tags. Finally, we convert content from a long string to a list of words that can later be sorted, indexed, and counted.

This lesson builds on Keywords in Context (Using N-grams), where n-grams were extracted from a text. Here, you will learn how to output all of the n-grams of a given keyword in a document downloaded from the Internet, and display them clearly in your browser window.